diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/release.S | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/release.S b/arch/powerpc/cpu/mpc85xx/release.S index 36c79d3..1860684 100644 --- a/arch/powerpc/cpu/mpc85xx/release.S +++ b/arch/powerpc/cpu/mpc85xx/release.S @@ -171,15 +171,12 @@ __secondary_start_page: #ifdef CONFIG_BACKSIDE_L2_CACHE /* skip L2 setup on P2040/P2040E as they have no L2 */ - mfspr r2,SPRN_SVR + mfspr r3,SPRN_SVR + rlwinm r6,r3,24,~0x800 /* clear E bit of SVR */ + lis r3,SVR_P2040@h ori r3,r3,SVR_P2040@l - cmpw r2,r3 - beq 3f - - lis r3,SVR_P2040_E@h - ori r3,r3,SVR_P2040_E@l - cmpw r2,r3 + cmpw r6,r3 beq 3f /* Enable/invalidate the L2 cache */ |